Assignee
Inventors
- Zhaoying Zhou (2 patents)
- Rong Zhu (10 patents)
- Xiaohao Wang (9 patents)
- Xiongying Ye (2 patents)
- Shenshu Xiong (1 patents)
- Xuefeng Sun (21 patents)
- Junhua Zhu (17 patents)
- Qiang Wei (57 patents)
- Guanglong Wang (1 patents)
US Patent 6813584 · Granted Nov 2, 2004